<template>
  <div class="url-picture-upload">
    <a-input-group compact style="margin-bottom: 16px">
      <a-input v-model:value="fileUrl" style="width: calc(80% - 120px);margin-left: 10%" placeholder="请输入图片 URL" />
      <a-button type="primary" :loading="loading" @click="handleUpload" style="width: 120px">提交</a-button>
    </a-input-group>
    <div class="img-wrapper">
      <img v-if="picture?.url" :src="picture?.url" alt="avatar" />
    </div>


  </div>

</template>

<script setup lang="ts">


import { ref } from 'vue'

import { message } from 'ant-design-vue'
import { uploadPictureByUrlUsingPost } from '@/api/pictureController.ts'

interface Props {
  picture?: API.PictureVO,
  spaceId?: number,
  onSuccess?: (newPicture: API.PictureVO) => void
}

const props = defineProps<Props>()
const loading = ref<boolean>(false)
const fileUrl = ref<string>()

/**
 * 上传
 */
const handleUpload = async () => {
  loading.value = true
  try {
    const params: API.PictureUploadRequest = { fileUrl: fileUrl.value }
    if (props.picture) {
      params.id = props.picture.id
    }
    params.spaceId = props.spaceId
    const res = await uploadPictureByUrlUsingPost(params)
    if (res.data.code === 0 && res.data.data) {
      message.success('图片上传成功')
      // 将上传成功的图片信息传递给父组件
      props.onSuccess?.(res.data.data)
    } else {
      message.error('图片上传失败，' + res.data.message)
    }
  } catch (error) {
    message.error('图片上传失败')
  } finally {
    loading.value = false
  }
}


</script>


<style scoped>

.url-picture-upload img{
  max-width: 100%;
  max-height: 480px;
}

.url-picture-upload .img-wrapper{
  text-align: center;

}
</style>
